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Delete the unused PEIMs. EDK 2 PEI core now support this feature by gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkFvHobCompatibilitySupport. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5884 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12 2008-09-12 01:56:56 +00:00
parent 7899b79715
commit 1e52ce5da8
2 changed files with 0 additions and 174 deletions
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110
EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.c
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@ -1,110 +0,0 @@
/** @file
Module produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
UEFI PI Spec supersedes Intel's Framework Specs.
EFI_FIRMWARE_VOLUME_INFO_PPI defined in PI spec is required by PI PEI core to dispatch PEIMs or find DXE core
in the FV.
This module produces produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
This module is used on platform when both of these two conditions are true:
1) Framework platform module produces FV HOB but does not build EFI_FIRMWARE_VOLUME_INFO_PPI.
2) The platform has PI PEI core that cosumes EFI_FIRMWARE_VOLUME_INFO_PPI to dispatch PEIMs or DXE core
in FVs other than Boot Fimware Volume.
Copyright (c) 2008 Intel Corporation. <BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
**/
#include <PiPei.h>
#include <Ppi/FirmwareVolumeInfo.h>
#include <Library/DebugLib.h>
#include <Library/PeiServicesTablePointerLib.h>
#include <Library/PeiServicesLib.h>
#include <Library/HobLib.h>
#include <Library/PeiPiLib.h>
/**
Check if there is a matching EFI_PEI_FIRMWARE_VOLUME_INFO_PPI for the FV described by FvHob.
This function located all existing instance of EFI_PEI_FIRMWARE_VOLUME_INFO_PPI in the platform.
Then it compare the base address of the FVs found with that of FvHob. If a matching base address is
found, the function return TRUE. Otherwise, FALSE is returned.
If a matching base address of FV is found but the length of FV does not match, then ASSERT ().
@param FvHob The FV Hob.
@retval TRUE A instance of EFI_PEI_FIRMWARE_VOLUME_INFO_PPI is already installed.
**/
BOOLEAN
FvInfoPpiInstalled (
EFI_HOB_FIRMWARE_VOLUME * FvHob
)
{
EFI_STATUS Status;
UINTN Idx;
EFI_PEI_FIRMWARE_VOLUME_INFO_PPI *FvInfoPpi;
for (Idx = 0; ; Idx++) {
Status = PeiServicesLocatePpi (
&gEfiPeiFirmwareVolumeInfoPpiGuid,
Idx,
NULL,
(VOID **) &FvInfoPpi
);
if (!EFI_ERROR (Status)) {
if (FvHob->BaseAddress == (EFI_PHYSICAL_ADDRESS) (UINTN) FvInfoPpi->FvInfo) {
ASSERT (FvHob->Length == (UINT64) FvInfoPpi->FvInfoSize);
return TRUE;
}
} else {
break;
}
}
return FALSE;
}
/**
PEIM's standard entry point.
@param FfsHeader Image's header
@param PeiServices Pointer of EFI_PEI_SERVICES
@return EFI_SUCESS This entry point always return successfully.
**/
EFI_STATUS
EFIAPI
PeimEntry (
IN EFI_PEI_FILE_HANDLE FfsHeader,
IN CONST EFI_PEI_SERVICES **PeiServices
)
{
EFI_PEI_HOB_POINTERS HobPointer;
for (HobPointer.Raw = GetNextHob (EFI_HOB_TYPE_FV, GetHobList ());
HobPointer.Raw != NULL;
HobPointer.Raw = GetNextHob (EFI_HOB_TYPE_FV, GET_NEXT_HOB (HobPointer))) {
if (!FvInfoPpiInstalled (HobPointer.FirmwareVolume)) {
PiLibInstallFvInfoPpi (
&(((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) HobPointer.FirmwareVolume->BaseAddress)->FileSystemGuid),
(VOID *) (UINTN) HobPointer.FirmwareVolume->BaseAddress,
(UINT32) HobPointer.FirmwareVolume->Length,
NULL,
NULL
);
}
}
return EFI_SUCCESS;
}

64
EdkCompatibilityPkg/Compatibility/FvInfoToFvHobThunk/FvInfoToFvHobThunk.inf
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@ -1,64 +0,0 @@
#/** @file
# Module produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
#
# UEFI PI Spec supersedes Intel's Framework Specs.
# EFI_FIRMWARE_VOLUME_INFO_PPI defined in PI spec is required by PI PEI core to dispatch PEIMs or find DXE cores
# in the FV.
# This module produces produces EFI_FIRMWARE_VOLUME_INFO_PPI based on each FV HOB if no such PPI exist for the FV.
# This module is used on platform when both of these two conditions are true:
# 1) Framework platform module produces FV HOB but does not build EFI_FIRMWARE_VOLUME_INFO_PPI.
# 2) The platform has PI PEI core that cosumes EFI_FIRMWARE_VOLUME_INFO_PPI to dispatch PEIMs in FVs other
# than Boot Fimware Volume.
#
#
# Copyright (c) 2007, Intel Corporation
#
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#
#**/
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = FvInfoToFvHobThunk
FILE_GUID = 9E00A9F6-B88E-4ab5-A825-15970E12731A
MODULE_TYPE = PEIM
VERSION_STRING = 1.0
EDK_RELEASE_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x00020000
ENTRY_POINT = PeimEntry
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
#
[Sources.common]
FvInfoToFvHobThunk.c
[Packages]
MdePkg/MdePkg.dec
IntelFrameworkPkg/IntelFrameworkPkg.dec
[LibraryClasses]
PeimEntryPoint
PeiServicesLib
PeiServicesTablePointerLib
DebugLib
HobLib
PeiPiLib
[Ppis]
gEfiPeiFirmwareVolumeInfoPpiGuid
[Depex]
# This DPX ensure that this module is dispatched as late as possible in PEI phase
# so that all FV HOB has been built.
gEfiPeiMemoryDiscoveredPpiGuid